215 Isleton Ave, Oakland, CA 94603 Property Records

Alameda County property record for 215 Isleton Ave, Oakland, CA 94603

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,724 sqft · built 1943
Lot Size	0.127 acres (5,555 sqft)
Owner	Individual Name on Record
Last Sale	$643,000 (Jun 2025)
Tax Bill	$13,406 (2025)
Deeds & Mortgages	Jul 2019 Mortgage Dec 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`45-5315-6`

Property Details

APN / Parcel Number

Primary APN	`45-5315-6`
Alternative APN	`045-5315-006-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,724 sqft Living Area

Exterior

Year Built	Built 1943
Effective Year Built	Effective 1960
Architectural Style	Other
Construction Type	Wood
Lot Area	5,555 sqft (0.127 acres)

Location & Zoning

Street Address	215 ISLETON AVE
City	OAKLAND
State	CA
Zip	94603-2037
Property Category	Residential
Property Type	Residential > Single Family > Home
Jurisdiction	ALAMEDA CA
Township / Civil Division	OAKLAND
Census Block Group	1
Census Block	1003
Census Tract	409100

Owner

Source: Alameda County records, as of October 20, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	215 ISLETON AVE, OAKLAND, CA 94603-2037
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 29, 2019	Deed of Trust, Mortgage · Conventional Mortgage NATIONAL BANK OF KANSAS CITY
Dec 17, 2020	Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK
Aug 22, 2018	Grant Deed, Transfer · Conventional Mortgage NATIONAL BANK OF KANSAS CITY
Jan 26, 2018	Grant Deed, Transfer · Construction Mortgage LANTZMAN INVS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 23, 2025 · Amount on Record
Deed Sale	Jun 23, 2025 · Amount on Record
Prior Sale	Aug 22, 2018 · Amount on Record
Deed Document Number	2025079755
Record Updated	Jun 8, 2026

July 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	215 ISLETON AVE, OAKLAND, CA 94603-2037
Transaction Type	Mortgage
Record Updated	Jul 19, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000145422
Date	Jul 29, 2019
Instrument	2019145422

Lender

Name	NATIONAL BANK OF KANSAS CITY
Type	Bank
Address	KANSAS CITY, MO 64114

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	358 Months
Due	May 1, 2049

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Property Address	215 ISLETON AVE, OAKLAND, CA 94603-2037
Transaction Type	Mortgage
Record Updated	Jul 19, 2022
Title Company	FIDELITY NATIONAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21473 BEDFORD DR, CASTRO VALLEY, CA 94546-6804

Mortgage

Document Number	0000354285
Date	Dec 17, 2020
Instrument	2020354285

Lender

Name	FREMONT BANK
Type	Bank
Address	LIVERMORE, CA 94551

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2051

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Aug 22, 2018
Property Address	215 ISLETON AVE, OAKLAND, CA 94603-2037
Document Number	0000163858
Map Reference	MB 8 PG 44-47
Instrument Date	Aug 17, 2018
Instrument	2018163858
Transaction Type	Transfer
Record Updated	Jul 19, 2022
Title Company	WESTMINSTER TITLE COMPANY IN

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21473 BEDFORD DR, CASTRO VALLEY, CA 94546-6804

Mortgage

Document Number	0000163859
Date	Aug 22, 2018
Instrument	2018163859

Lender

Name	NATIONAL BANK OF KANSAS CITY
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2048

January 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jan 26, 2018
Property Address	215 ISLETON AVE, OAKLAND, CA 94603-2037
Document Number	0000015870
Instrument Date	Jan 12, 2018
Instrument	15870
Transaction Type	Transfer
Record Updated	Feb 7, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$371.25
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	114696 SORRENTO VALLEY RD #201 SAN DIEGO CA 92121, 201, SAN DIEGO, CA 92121

Mortgage

Document Number	15871
Date	Jan 26, 2018
Instrument	15871

Lender

Name	LANTZMAN INVS
Address	SAN DIEGO, CA 92121

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Jan 25, 2019

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of July 1, 2025

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Oakland City
Unified School District	Oakland Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$13,406.00 (+27.92%)	$652,567 (+4.04%) Land $195,770 Building $456,797
2023	$10,480.00	$627,230 Land $188,169 Building $439,061

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005
Water Source	Surface water
Last State Inspection	Dec 2021
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 488 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Sonic Telecom Fiber	10,000 / 10,000
AT&T Fiber · Fixed Wireless in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks.

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